<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="题库" prop="bankId">
        <el-select v-model="formData.bankId" placeholder="请选择题库">
          <el-option v-for="bank in bankList" :key="bank.id" :value="bank.id" :label="bank.title"/>
        </el-select>
      </el-form-item>
      <el-form-item label="题目" prop="title">
        <el-input v-model="formData.title" placeholder="请输入题目" />
      </el-form-item>
<!--      <el-form-item label="风险等级" prop="riskLevel">
        <el-radio-group v-model="formData.riskLevel">
          <el-radio
            v-for="dict in getStrDictOptions(DICT_TYPE.BUSINESS_PSYCH_QUESTION_RISK_LEVEL)"
            :key="dict.value"
            :label="dict.value"
          >
            {{ dict.label }}
          </el-radio>
        </el-radio-group>
      </el-form-item>-->
<!--      <el-form-item label="题型（0单选 1多选）" prop="questionType">
        <el-radio-group v-model="formData.questionType">
          <el-radio value="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>-->
      <el-form-item label="排序" prop="sort">
        <el-input v-model="formData.sort" placeholder="请输入排序（从小到大）" />
      </el-form-item>
      <el-space fill style="width: 100%">
        <el-alert type="info" show-icon :closable="false">
          <p>选项信息：</p>
          <el-button @click="addInfoJsonObj" type="primary">新 增</el-button>
        </el-alert>
        <el-row v-for="(option, idx) in formData.optionList" :key="idx" justify="space-between">
          <el-col :span="7">
            <el-form-item label-width="auto" label="选项标题" prop="selTitle">
              <el-input v-model="option.selTitle" placeholder="请填写选项标题"/>
            </el-form-item>
          </el-col>&nbsp;
          <el-col :span="7">
            <el-form-item label-width="auto" label="选项内容" prop="content">
              <el-input v-model="option.content" placeholder="请填写选项内容"/>
            </el-form-item>
          </el-col>&nbsp;
          <el-col :span="6">
            <el-form-item label-width="auto" label="分值" prop="score">
              <el-input-number v-model="option.score" placeholder=""/>
            </el-form-item>
          </el-col>&nbsp;
          <el-col :span="2">
            <el-button @click="removeInfoJsonObj(idx)" type="danger">删 除</el-button>
          </el-col>
        </el-row>
      </el-space>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getStrDictOptions, DICT_TYPE } from '@/utils/dict'
import { PsychQuestionApi, PsychQuestionVO } from '@/api/business/psychquestion'
import {PsychQuestionBankApi, PsychQuestionBankVO} from "@/api/business/psychquestionbank";

/** 心理测评题目 表单 */
defineOptions({ name: 'PsychQuestionForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  title: undefined,
  bankId: undefined,
  optionList: [],
  riskLevel: undefined,
  questionType: undefined,
  sort: undefined,
})
const formRules = reactive({
  title: [{ required: true, message: '题目不能为空', trigger: 'blur' }],
  bankId: [{ required: true, message: '题库不能为空', trigger: 'blur' }],
  optionList: [{ required: true, message: '选项信息不能为空', trigger: 'blur' }],
  riskLevel: [{ required: true, message: '风险等级不能为空', trigger: 'blur' }],
 /* questionType: [{ required: true, message: '题型不能为空', trigger: 'blur' }],*/
  sort: [{ required: true, message: '排序不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

const bankList = ref<PsychQuestionBankVO[]>([])

/** 查询列表 */
const getBankList = async () => {
  bankList.value = await PsychQuestionBankApi.getPsychQuestionBankAll()
}

function addInfoJsonObj() {
  formData.value.optionList.push({selTitle: "", content: ""})
}

function removeInfoJsonObj(idx: number) {
  formData.value.optionList.splice(idx, 1);
}

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  getBankList()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await PsychQuestionApi.getPsychQuestion(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as PsychQuestionVO
    if (formType.value === 'create') {
      await PsychQuestionApi.createPsychQuestion(data)
      message.success(t('common.createSuccess'))
    } else {
      await PsychQuestionApi.updatePsychQuestion(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    title: undefined,
    bankId: undefined,
    optionList: [],
    riskLevel: undefined,
    questionType: undefined,
    sort: undefined,
  }
  formRef.value?.resetFields()
}
</script>
